Hi all

I have a programme which gives HEX codes through serial port to switch relays, i want to copy this codes (HEX) coming out from serial port to PORT1 of the 8051.

Can anyone help me with the code.

nalthirumeni@yahoo.com

PT

post the program you have written for switching relays..

[Topic moved to 8051 Discussion forum]

Dear Sir

Thanks for your help.

I am attaching the folder containing the exe file.

Please d.click on Relayplayer icon

Ignore the registration and press OK

1. Press stop button

2. Press play button

3.Music come from speaker

4.Also sequentially ASCII/HEX codes comes from serial port (you can use HDD serial port monitor or other to see)

5.For example IF 01 relay to be switched on the 01 HEX codes comes out

all 8 relay means 255 diferent combination from 1 to 8 relay we get diff. codes

I want this hex codes to be copied to PORT1 /2 of 8051

I tried MOV P1,#H28 and other such codes not working.

I request the admin to delete the file after seeing.

Pl. help.

Thanks

PT

Hi

Here is the attachment

(file removed as requested) ExperimenterUK

Sir pl. not you have to add Demo file from Data1 folder ....

then press stop and press play

PT

Sir pl. note you have to add Demo file from Data1 folder ....

then press stop and press play

PT

Thanks Experimenter and Admin.

Hoping for a reply.

Thanks

PT

i think you are writing instruction in wrong way..

try


do tell me how you're storing the value. what does this program do :-s its so confusing..

Hi

First thank you sir

I will try the code and give the feedback.

Thanks

P Thirumeni

can you be more specific for assistance